234 search results - page 11 / 47 » Validation of requirement models by automatic prototyping |
DOCENG
2004
ACM
15 years 4 months ago
2004
ACM
We show that an XML DTD (Document Type Definition) can be viewed as the fixed point of a parametric content model. We then use natural transformations from the source content mo...
WWW
2001
ACM
15 years 11 months ago
2001
ACM
Current-day crawlers retrieve content only from the publicly indexable Web, i.e., the set of Web pages reachable purely by following hypertext links, ignoring search forms and pag...
104
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VLDB
2002
ACM
14 years 10 months ago
2002
ACM
Accurate prediction of operator execution time is a prerequisite for database query optimization. Although extensively studied for conventional disk-based DBMSs, cost modeling in ...
113
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ICDIM
2010
IEEE
14 years 8 months ago
2010
IEEE
Data mining aims at extraction of previously unidentified information from large databases. It can be viewed as an automated application of algorithms to discover hidden patterns a...
84
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ISMIR
2005
Springer
15 years 4 months ago
2005
Springer
Audio descriptor extraction is the activity of finding mathematical models which describe properties of the sound, requiring signal processing skills. The scientific literature pr...